Organic reference standard, 2,3-Hexanedione, analytical standard, Supelco®

Supplier: Merck

2,3-Hexanedione can be used as an internal standard for the quantitative determination of methylglyoxal present in the tissues of Sprague-Dawley rats using electrospray ionization liquid chromatography coupled with mass spectrometry(ESI/LC/MS).

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Pierce™ In-solution Tryptic Digestion and Guanidination Kit

Supplier: Thermo Fisher Scientific

The In-Solution Tryptic Digestion and Guanidination Kit contains proteomics grade trypsin, buffers and reagents to alkylate and digest proteins and then guanidinate the peptide fragments for mass spectrometry.

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Bismuth standard solution, for ICP, in 5% HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

The solutions are intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.

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Beryllium standard solution, for ICP, in HNO₃, CRM, VHG

Supplier: LGC Standards PROMOCHEM

These solutions are intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.

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Cadmium standard solutions, for ICP, in 5% HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

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Gadolinium standard solution, for ICP, in 5% HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

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Lithium standard solution, for ICP, in HNO₃, CRM, VHG

Supplier: LGC Standards PROMOCHEM

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Iridium standard solution, for ICP, in 20% HCl, VHG

Supplier: LGC Standards PROMOCHEM

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Indium standard solution, for ICP, in 5% HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

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Tungsten standard solution, for ICP, in H₂O, CRM, VHG

Supplier: LGC Standards PROMOCHEM

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Aluminium standard solution, for ICP, in 5% HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

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Phosphorus standard solution, for ICP, in 5% HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

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Neodymium standard solution, for ICP, in 5% HNO₃, VHG

Supplier: LGC Standards PROMOCHEM

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Niobium standard solution, for ICP, in 5% HF, VHG

Supplier: LGC Standards PROMOCHEM

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N,N-Dimethylformamide ≥99.5%, Sequencing grade, Pierce™

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce Dimethylformamide (DMF) is a sequencing-grade preparation with high purity and consistent absorptivity properties for use in HPLC and mass spectrometry methods.

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Organic reference standard, Ecamsule, analytical standard, Supelco®

Supplier: Merck

Ecamsule (ECAM) has been used as a reference standard for observing the photo-stability and photo-sensitizing property of the ecamsule that forms a major ingredient in the production of sunscreen products by laser flash photolysis and steady-state HPLC coupled with mass spectrometry method.

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High Select™ HSA/immunoglobulin depletion resin

Supplier: Thermo Fisher Scientific

Thermo Scientific™ High Select HSA/Immunoglobulin Depletion Resin decreases the albumin and antibody components that are abundant in human plasma samples, helping prepare the samples for mass spectrometry or 1D or 2D electrophoresis.

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Mass tagging, mass tag labelling reagents, AminoxyTMT™, Pierce™

Supplier: Thermo Fisher Scientific

The carbonyl-reactive Thermo Scientific™ aminoxyTMT™ (Tandem Mass Tag™) Label Reagents enable multiplexed characterisation and quantitation of carbonyl-containing biomolecules (carbohydrates, steroids, oxidised proteins) by mass spectrometry (MS).

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High Select™ top14 abundant protein depletion resin, Pierce™

Supplier: Thermo Fisher Scientific

Thermo Scientific™ High Select Top14 Abundant Protein Depletion Resin decreases the abundant protein and antibody components of human plasma samples, helping prepare the samples for mass spectrometry or 1D or 2D electrophoresis.

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Sulphur standard solutions for ICP, VHG

Supplier: LGC Standards PROMOCHEM

This standard solution is intended for use as a certified reference material and calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF) and other techniques for elemental analysis.

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Tungsten standard solution, for ICP, in 5% HNO₃, tr. HF, CRM, VHG

Supplier: LGC Standards PROMOCHEM

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HeLa protein digest standard, Pierce™

Supplier: Thermo Fisher Scientific

The HeLa Protein Digest Standard is a highly validated mammalian protein digest that may be used as a quality control sample for mass spectrometry (MS) analysis of complex proteomic samples.

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Cell culture media for SILAC

Supplier: Thermo Fisher Scientific

Thermo Scientific™ cell culture media for SILAC is optimised for use with stable isotope labeling with amino acids in cell culture (SILAC) to analyse protein expression by mass spectrometry (MS).

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1,5-Diaminonaphthalene ≥99.0% (by HPLC) matrix substance for MALDI-MS, Supelco®

Supplier: Merck

1,5-Diaminonaphthalene is used as an effective matrix in the analysis of IgG protein using top-down and middle-down mass spectrometry with multiple fragmentation techniques such as electron transfer dissociation (ETD) and matrix-assisted laser desorption ionization in-source decay (MALDI-ISD) method.